package com.cms.gateway.config;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.cors.CorsConfiguration;
import org.springframework.web.cors.reactive.CorsWebFilter;
import org.springframework.web.cors.reactive.UrlBasedCorsConfigurationSource;

@Configuration
public class CorsConfig {

    @Bean
    public CorsWebFilter corsWebFilter() {
        UrlBasedCorsConfigurationSource source = new UrlBasedCorsConfigurationSource();
        CorsConfiguration corsConfiguration = new CorsConfiguration();

        //1、配置跨域
        //请求头
        corsConfiguration.addAllowedHeader("*");
        //请求方法
        corsConfiguration.addAllowedMethod("*");
        //请求来源
        corsConfiguration.addAllowedOriginPattern("*");
        //是否允许携带Cookie
        corsConfiguration.setAllowCredentials(true);
        //2、

        //3、

        source.registerCorsConfiguration("/**", corsConfiguration);

        return new CorsWebFilter(source);
    }
}

